TOGGLE SWITCHES
®
TOGGLE SWITCHES
SERIES 2B
AGENCY APPROVALS
• Sealed Sub-miniature
toggle switches
IP67
SPECIFICATIONS
In conformity with:
• EN 60529: 1991
• IEC 529: 1989
CHARACTERISTICS
• Tiny and sealed switch suitable for environmentally hard usage.
• Carries up to 3 Amps @ 120 VAC or
28 VDC.
eledis
Contact Rating: S (silver) - 3A with resistive load @
120 VAC or 28 VDC - 1 A with resistive load @ 250
VAC - A (gold) or K* (gold/tin-lead) - 0.4 VA max @
20 VAC or DC max
Electrical life: 30,000 make and break cycles at full
load
Contact Resistance: 20 mΩ max. initial @ 2-4 VDC
- 100 mA, for both silver and gold plated contacts
Insulation Resistance: 1000 MΩ min.
Dielectric Strength: 1500 VRMS @ sea level
Operating Temperature: -30°C to 85°C
MATERIALS
Case & bushing: Glass filled nylon 6/6, flame retardant, heat stabilized (UL94V-0)
Actuator: Brass chrome plated with internal o-ring seal
Switch support: Brass, tin plated
Contacts & terminals: Copper alloy with gold over
nickel plated
Terminal seal: Epoxy
HOW TO ORDER
2
-
B
E
N° OF POLES
1
2
5
CONTACT MATERIAL
BUSHING
SPDT
DPDT
SPST
F4
E1
S
Silver
A
Gold
G Gold on Silver
K(∆) Tinned Gold
Unthreaded
ESD conductive
ACTUATORS
N
N2
N3
N4
ES
ES4
Round
Short round
Long 8.13 mm
Long 13.97 mm
ESD plastic toggle 6.70 mm
ESD plastic toggle 10.70 mm
PC
H9
H9S
V9
V9S
U2
U2S
ELECTRICAL FUNCTIONS
1
2
3
4
5
6
7
8
9
(❉)
(❉)
(❉)
(◊)
on
on
on
(on)
on
on
(on)
on
off
none
none
off
off
off
on
on
on
none
TERMINATIONS
on
(on)
on
(on)
(on)
on
(on)
(on)
on
PCB
90° horizontal
90° horiz. snap-in
90° vertical
90° vertical snap-in
U bracket 11.68 mm
U bracket snap-in 11.68 mm
SEALING
E
(❉) 3-way external wiring required, please enquire
(∆) Min qty required
(◊) Please enquire
A 20
Seal
TOGGLE SWITCHES
SERIES 2B
ELECTRICAL FUNCTIONS
SPDT
1
2
3
4
5
on
on
on
(on)
on
2-3
none
none
off
off
off
open
DIMENSIONS
on
(on)
on
(on)
(on)
2-1
Part N° shown: 2B11-NF4PCAE
SPST
59
off
none
on
Part N° shown: 2B59-NF4PCAE
DPDT
1
on
none
2
on
none
3
on
off
4
(on)
off
5
on
off
2-3, 5-6 open
on
(on)
on
(on)
(on)
2-1,5-4
Part N° shown: 2B21-NF4PCAE
ACTUATORS
Metal Toggles
N
N2
Antistatic Plastic Black Toggle
N3
N4
ES
ES4
Note: Static resistance 9000 VDC,
between actuator and terminals.
Not available with E1 conductive bushing
Actuator Showed F4 SPDT
Add. 0.15 mm for DPDT
BUSHING
For SPDT
F4 Standard
ESD conductive option
Same dimensions as F4, but made of conductive carbon fiber.
It allows antistatic protection with metal actuators N, N2.
E1
For DPDT
A 21
TOGGLE SWITCHES
®
TOGGLE SWITCHES
®
TOGGLE SWITCHES
SERIES 2B
TERMINATIONS
P.C. LAYOUT
H9
SPDT
Part N° shown: 2B11-N2F4H9AE
P.C. LAYOUT
H9
DPDT
Part N° shown: 2B21-N2F4H9AE
P.C. LAYOUT
V9
SPDT
Part N° shown: 2B11-N2F4V9AE
P.C. LAYOUT
V9
DPDT
Part N° shown: 2B21-N2F4V9AE
P.C. LAYOUT
U2
SPDT
Part N° shown: 2B11-N2F4U2AE
P.C. LAYOUT
U2
DPDT
Part N° shown: 2B21-N2F4U2AE
A 22
TOGGLE SWITCHES
SERIES 2B
TERMINATIONS
P.C. LAYOUT
P.C. LAYOUT
PC
For single pole
PC
For double pole
V9S
H9S
U2S
H9S, V9S, U2S have the same P.C mounting but with snap-in bracket for retention on PC board.
CONTACT MATERIALS
CONTACT RATINGS
S
Moving Contacts: coin silver
Terminals: copper alloy, silver plated
Rating: 3 Amps @ 125 VAC or 28 VDC
1 Amps @ 250 VAC
A
Moving Contacts: copper alloy with gold plating over
nickel
Terminals: copper alloy with gold plating over nickel
Rating: 0.4 Volts/Amps max @ 20 Volts max (AC or DC)
G
Moving Contacts: coin silver gold plated
Terminals: copper alloy with gold plating over nickel
Note: G option used for either “high” (2 Amps @ 250
VAC) or “low” (0.4 Volts/Amps max) contact rating
(one exclude the other)
MARKING
(on products)
PACKAGING
Transparent Trays 15x21x4 cm
The switches are individually marked with
the following information:
Side 1
Side 2
Qty per tray: (ST, PC Terminals)
Series 2B1x 500 pcs
2B2x 200 pcs
TRADE MARK
SERIES AND MODEL
DATE CODE
RATING
CONTACTS
Note: Not all information may be available
on some products.
A 23
LABELLING
(on packaging)
The label on each tray gives full information on
the products contained.
P/N:
EL.FNC.:
Q.TY:
DATE CODE:
®
Made in Taiwan
Remarks
A Bar code indicating Model, Quantity, Date
Code enables easy traceability.
TOGGLE SWITCHES
®